*[[samyang14mm|Samyang XP/Rokinon SP 14mm f2.4]] - one of the best ultra-wide angle (under 24mm) lens on the market for shooting the night sky (([[https://​imagesbybeaulin.wordpress.com/​tag/​best-lenses-for-astrophotography/​]])) (([[http://​gippslandimages.com.au/​samyang-xp-14mm-f2-4-vs-tamron-15-30-f2-8-vi-dc-coma-tests/​]]))